Cheapest one-way flights from San Francisco to Seoul in January from $460

Best time to book flights for San Francisco (SFO) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Seoul (ICN) in January 2026 (see full year).

One-Way flights

19 Jan Air Premia direct
06 Jan Air Canada
11 Jan Air Canada
09 Jan Air Canada
05 Jan China Airlines
05 Jan Air Premia direct
02 Jan Air Canada
02 Jan Air Premia direct
11 Jan United direct
09 Jan United direct

Also check the deals for return flights from San Francisco to Seoul in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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